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SEVERE: Error listenerStart observed while deploying a war

Hi experts,

I am trying to run google base web application (recipe.war) in my tomcat according to the below link.
http://code.google.com/apis/base/samples/java/java-sample-recipes.html#getRecipe
But i got the error while i am accessing  http://localhost:8080/recipe/

Tomcat version:Apache Tomcat/6.0.18
Java version: 1.6.0_22

Cataline.out:
Nov 26, 2010 2:03:08 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/jdk1.6.0_22/jre/lib/i386/client:/usr/java/jdk1.6.0_22/jre/lib/i386:/usr/java/jdk1.6.0_22/jre/../lib/i386:/usr/java/packages/lib/i386:/lib:/usr/lib
Nov 26, 2010 2:03:08 AM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Nov 26, 2010 2:03:08 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1581 ms
Nov 26, 2010 2:03:09 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Nov 26, 2010 2:03:09 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.18
Nov 26, 2010 2:03:09 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive SimpleStream.war
Nov 26, 2010 2:03:10 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive SimpleMVC.war
Nov 26, 2010 2:03:11 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive SimpleServlet.war
Nov 26, 2010 2:03:11 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive SimpleJSP.war
Nov 26, 2010 2:03:11 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive recipe.war
Nov 26, 2010 2:03:11 AM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Nov 26, 2010 2:03:11 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/recipe] startup failed due to previous errors
Nov 26, 2010 2:03:12 AM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Nov 26, 2010 2:03:13 AM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Nov 26, 2010 2:03:13 AM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/83  config=null
Nov 26, 2010 2:03:13 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 4747 ms

localhost.2010-11-26.log:

Nov 26, 2010 2:03:11 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Error configuring application listener of class sample.gbase.recipe.RecipeListener
java.lang.NoClassDefFoundError: Lcom/google/api/gbase/client/FeedURLFactory;
      at java.lang.Class.getDeclaredFields0(Native Method)
      at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
      at java.lang.Class.getDeclaredFields(Class.java:1743)
      at org.apache.catalina.util.DefaultAnnotationProcessor.processAnnotations(DefaultAnnotationProcessor.java:134)
      at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3790)
      at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)
      at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
      at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
      at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
      at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:830)
      at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:719)
      at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)
      at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
      at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
      at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
      at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
      at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
      at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
      at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
      at org.apache.catalina.core.StandardService.start(StandardService.java:516)
      at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
      at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
      at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.ClassNotFoundException: com.google.api.gbase.client.FeedURLFactory
      at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
      at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
      ... 28 more
Nov 26, 2010 2:03:11 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Skipped installing application listeners due to previous error(s)
Nov 26, 2010 2:03:12 AM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: contextInitialized()
Nov 26, 2010 2:03:12 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
Nov 26, 2010 2:03:12 AM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: attributeAdded('org.apache.catalina.Registry', 'org.apache.tomcat.util.modeler.Registry@2ba11b')
Nov 26, 2010 2:03:12 AM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: attributeAdded('org.apache.catalina.MBeanServer', 'com.sun.jmx.mbeanserver.JmxMBeanServer@5e179a')



Could you please help to solve this problem . Thanks.


0
atikbd
Asked:
atikbd
1 Solution
 
garypfirstechCommented:
You need to download the java client library.  This resides in two .jar files as indicated below.

First download gdata-src.java-1.42.0.zip from http://code.google.com/p/gdata-java-client/downloads/list.  Extract the following .jar files from that .zip file:  gdata-base-1.0.jar and gdata-client-1.0.jar.  These are in the gdata/java/lib directory.  These two .jar files together constitute the Java Client Library that you need.  Your missing class FeedURLFactory is actually in gdata-base-1.0.jar.

Your next task is to put these two .jar files onto the appropriate classpath for Tomcat.  I recommend copying these files into $CATALINA_HOME/lib.  This way, they'll be visible to all of your web applications.

If you want, you can modify the recipe.war file to include these two .jar files in the WEB-INF/lib directory.  In that case, the Java Client Library would be available only to this recipe application.  However, you'd have to use a tool to get these .jar files into the .war file or you'd need to appropriate rebuild the .war file.
0

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